RESEARCH METHODOLOGY

Detailed explanation-1: -Research bias is a technique where the researchers conducting the experiment modify the findings in order to present a specific consequence. It is often known as experimenter bias. Bias is a characteristic of the research technique that makes it rely on experience and judgment rather than data analysis.

Detailed explanation-2: -Research bias happens when the researcher skews the entire process towards a specific research outcome by introducing a systematic error into the sample data. In other words, it is a process where the researcher influences the systematic investigation to arrive at certain outcomes.

Detailed explanation-3: -Bias in research can cause distorted results and wrong conclusions. Such studies can lead to unnecessary costs, wrong clinical practice and they can eventually cause some kind of harm to the patient.

Detailed explanation-4: -Sampling or ascertainment bias. Attrition bias. Self-selection (or volunteer) bias. Survivorship bias. Nonresponse bias. Undercoverage bias.